baber/WOPTO huggingface dataset:
Patent JP-2017129356-A (JP)
Title: Ice making system and ice making method for sherbet ice
Inventor: SABURI TOSHIKAZU
IPC: F25C5/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology of making sherbet ice of salt water in which ice crystal grains have diameters made smaller than conventional ones, are made uniform and hardly grow excessively.SOLUTION: An ice making system includes: an ice making device 2 that makes salt water into a supercooled state and releases the salt water from the supercooled state to make sherbet ice in which the diameters of ice crystal grains are 0.01-0.1 mm; and a supply device 3 that stores the sherbet ice made by the ice making device 2 and supplies sherbet ice in which the diameters of ice crystal grains are 0.01-0.1 mm.SELECTED DRAWING: Figure 1
Patent JP-2018075702-A (JP)
Title: Multi-joint fish robot capable of rapid acceleration propulsion
Inventor: OH YONG JU
IPC: A63H23/10
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-joint fish robot capable of rapid acceleration propulsion, which can maximize propulsion with respect to a swimming direction of the fish robot and minimize water resistance thereby improving swimming speed and energy efficiency.SOLUTION: A multi-joint fish robot capable of rapid acceleration propulsion includes: a main body segmented into a first body, a second body and a third body; joints connecting the corresponding bodies; and a caudal fin provided at an end portion of the third body. The fish robot swims while forming a curve by operations of the joints. The fish robot has a first occupancy ratio, which is the ratio of the length of the caudal fin to the full length of the fish robot with respect to a swimming direction, in which the fish robot swims, and the first occupancy ratio is from 0.15 to 0.35 inclusive.SELECTED DRAWING: Figure 1
Patent JP-2018160548-A (JP)
Title: Storage device and rectifying device
Inventor: NAKAMURA KENJI
IPC: H01L21/8239
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage device including a fine rectifying element.SOLUTION: The storage device according to an embodiment includes a first conductive layer, a second conductive layer, a resistance change layer positioned between the first conductive layer and the second conductive layer, and an organic molecule layer positioned between the resistance change layer and the second conductive layer and containing organic molecules. Each of the organic molecules has a first condensed polycyclic moiety having a first HOMO level, a second condensed polycyclic moiety having a second HOMO level higher in energy than the first HOMO level, and a third condensed polycyclic moiety positioned between the first condensed polycyclic moiety and the second condensed polycyclic moiety and having a third HOMO level higher in energy than the first HOMO level and the second HOMO level.SELECTED DRAWING: Figure 2
Patent JP-2017119161-A (JP)
Title: Noodle boiling machine
Inventor: SOGO SAKURAKO
IPC: A47J27/14
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a noodle boiling machine that can resolve uneven heating of hot water in a hot water tank by a simple configuration.SOLUTION: The noodle boiling machine 10 includes the hot water tank 20 for storing hot water. The hot water in the hot water tank 20 is heated by steam ST generated by a steam generator 30. A steam discharge port 21 for supplying the steam ST into the hot water tank 20 is formed in the hot water tank. A check valve 21 is provided at the steam discharge port 21.SELECTED DRAWING: Figure 2
Patent JP-2018109220-A (JP)
Title: Nonoriented silicon steel sheet excellent in recyclability
Inventor: OKUBO TOMOYUKI
IPC: H01F1/147
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet not only excellent in recyclability but also excellent in iron loss properties after stress relieving annealing.SOLUTION: Provided is a nonoriented silicon steel sheet having a compositional composition comprising, by mass, 0.0050% or lower of C, 1.0 to 5.0% Si, 0.03 to 3.0% Mn, 0.2% or lower of P, 0.005% or lower of S, 0.05% or lower of Al, 0.0050% or lower of N, 0.010% or lower of O, 0.0030% or lower of Ti, 0.0030% or lower of Nb and 0.0005 to 0.0050% B, and the balance Fe with inevitable impurities.SELECTED DRAWING: Figure 2
Patent JP-2018168527-A (JP)
Title: Vent hole opening/closing device and door
Inventor: KANEMOTO TAKASHI
IPC: E05C1/16
Filed: 2017-03-29
Abstract: To provide a door whose door body can easily be opened and closed by controlling a lid of a vent hole by a latch and a knob.SOLUTION: A vent hole opening/closing device that opens and closes a lid of a vent hole for establishing a communication between front and rear sides of a door body of a door is configured to include: a detection unit detecting latch operations which include an insertion of a latch into the door body in association with an operation of a knob and an insertion of the latch into the door body by being pushed by a knob, and a knob operation as the operation of the knob; a transmission unit that conducts signal transmissions of the latch operations and the knob operation detected by the detection unit; and a control unit that causes the lid to open based on the knob operation signal transmitted from the transmission unit and causes the lid to close based on the latch operation signal transmitted from the transmission unit.SELECTED DRAWING: Figure 1
Patent JP-2017113635-A (JP)
Title: Systems for thermal-feedback-controlled rate of fluid flow to fluid-cooled antenna assembly, and methods of directing energy to tissue using the same
Inventor: RICHARD A WILLYARD
IPC: A61B18/18
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide systems for a thermal-feedback-controlled rate of a fluid flow to a fluid-cooled antenna assembly, and methods of directing energy to tissue using the same.SOLUTION: An electrosurgical system 10 comprises: an electrosurgical device adapted to direct energy to tissue; at least one temperature sensor TS1, TS2 associated with the electrosurgical device; a fluid-flow path 19 leading to the electrosurgical device; a flow-control device 50 disposed in fluid communication with the fluid-flow path; and a processor unit 82 communicatively coupled to the at least one temperature sensor and communicatively coupled to the flow-control device, where the processor unit is configured to control the flow-control device on the basis of determination of a desired fluid-flow rate using at least one electrical signal outputted from the at least one temperature sensor.SELECTED DRAWING: Figure 1
Patent JP-2018169506-A (JP)
Title: Conversation satisfaction degree estimation device, voice processing device and conversation satisfaction degree estimation method
Inventor: IKENO TOKUJI
IPC: G06F3/16
Filed: 2017-03-30
Abstract: To estimate a satisfaction degree in a conversation with high accuracy with a simple configuration.SOLUTION: A conversation satisfaction degree estimation device includes: voice acquisition means for acquiring voice data of an utterance in a conversation; voice recognition means for extracting a text of the utterance from the voice data; intention estimation means for estimating an utterance intention from the text of the utterance; and satisfaction degree estimation means for estimating a satisfaction degree in the conversation of a specific speaker from the transition of the utterance intention of the utterance of a plurality of speakers.SELECTED DRAWING: Figure 1
Patent JP-2018168982-A (JP)
Title: Conical roller bearing
Inventor: ISHIKAWA TAKANORI
IPC: F16C33/66
Filed: 2017-03-30
Abstract: To avoid increase in rotational torque of a conical roller bearing, and prevent lubrication deficiency between a large flange part of an inner ring and a large end surface of a conical roller at the initial stage of operation resumption.SOLUTION: In a second annular part 42 on a large diameter side of a cage-shaped holder 40, at a connection part 48 connecting an inner peripheral part 46 and an outer peripheral part 47, an oil groove 49 is formed on a pocket inside surface 48a forming a pocket 43. The oil groove 49 penetrates from an outer diameter of the second annular part 42 to an inner diameter thereof, and is opposite to a large end surface 12 of a conical roller 10. Consequently, an interval between the oil groove 49 and the large end surface 12 expands to easily hold lubricant the interval, so that the lubricant easily adheres to the large end surface 12.SELECTED DRAWING: Figure 1
Patent JP-2018169883-A (JP)
Title: Electronic device
Inventor: OKAHATA NAOKI
IPC: G09F9/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which enables a user to recognize an operation position on an end face region of a cover glass by a tactile sense.SOLUTION: An electronic device 100 includes a housing 102 having an opening, a display unit and a touch panel accommodated in the housing 102, and a cover glass arranged in the opening. The cover glass 200 has a main surface region 202 corresponding to display from the display unit and input to the touch panel, and an end face region 204 corresponding to a side face of the housing 102. The end face region 204 has a first region 206 having a first surface roughness corresponding to the input to the touch panel and a second region 208 having a second surface roughness different from the first surface roughness. The first region 206 functions as buttons, switches, and the like that are input elements for the electronic device 100.SELECTED DRAWING: Figure 1
Patent JP-2017186667-A (JP)
Title: Plating treatment material and slide member
Inventor: NISHIKAWA YOSUKE
IPC: C25D7/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plating treatment material excellent in toughness; and to provide a slide member subjected to the plating treatment.SOLUTION: A plating treatment material 1 uses as a substrate 30, aluminum provided with at least 2-layered plating layer. The 2-layered plating layer has a base plating layer 21 and a surface plating layer 22, and the base plating layer 21 comprises an amorphous Ni plating layer having a film thickness of 4 μm or more, and the surface plating layer 22 comprises a Ni-P-based crystalline plating layer having a film thickness of 10 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2018166978-A (JP)
Title: Game machine
Inventor: FUCHIWAKI IWAO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To improve quality of a game machine.SOLUTION: A game machine includes: an input connector CN1; electrolytic capacitors C1 to C3 constituting a first smoothing circuit 511, a second smoothing circuit 512 and a third smoothing circuit 513; and IC1 to IC4 constituting an accessory drive circuit 514 and the like. The electrolytic capacitors C1 to C3 are arranged in a first position in the vicinity of the input connector CN1. IC1 to IC4 are arranged in a second position distant far from the first position.SELECTED DRAWING: Figure 18
Patent JP-2018173276-A (JP)
Title: Measurement support apparatus, measurement support method and program
Inventor: INOSE KENJI
IPC: G06T1/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a measurement support apparatus for detecting a contour of a reinforcement bar based on a photographed image.SOLUTION: In a measurement support apparatus for measuring a reinforcement bar arrangement constituted by a plural of reinforcement bars: a reinforcement bar image including a single reinforcement bar included in a captured image obtained by photographing the reinforcement bar arrangement and background portions on both side surfaces of the single reinforcement bar is input; a correlation value of pixel information between pixels adjacent in the direction perpendicular to the axial direction of the reinforcement bar is calculated from the input reinforcement bar image; the position where the calculated correlation value is a peak is specified as a contour candidate position; a plurality of contour candidate positions is calculated by performing calculation of the correlation value and identification of the contour candidate position for a plurality of times at different positions in the input reinforcement bar image; the calculated plurality of contour candidate positions is statistically processed; and the two contour candidate positions from the calculated plurality of contour candidate positions are identified as the contour position of the single reinforcement bar based on the statistically processed result.SELECTED DRAWING: Figure 4
Patent JP-2018173695-A (JP)
Title: Retrieval apparatus, music retrieval apparatus and retrieval program
Inventor: HATTA NAOHISA
IPC: G06F3/0482
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve an operability of user when retrieving.SOLUTION: A retrieval apparatus according to the present invention is capable of performing an index retrieval process for scroll displaying a display target list after displaying display target information corresponding to a number of displayable items on a display unit so as to move a virtual display frame having the number of displayable items on the display target list, if an index is designated, and a correction process for adding dummy display target information to an end of the display target list so as to be the number of displayable items when a number of the display target information after designated index in the display target list is less than the number of displayable items.SELECTED DRAWING: Figure 8
Patent JP-2018174030-A (JP)
Title: Deterioration determination device and deterioration determination method of spark plug in engine
Inventor: KOMIYAMA KOICHI
IPC: F02P17/12
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration determination device and a deterioration determination method of spark plug in engine, capable of determining progress degree of secular change of a spark plug, gradually based on two different criteria.SOLUTION: An accidental fire determination part of a determination computer in a deterioration determination device determines that accidental fire has occurred in an engine, when a discharge voltage Vu rising again after falling exceeds an accidental fire determination value V1, in a time zone where discharge voltage by capacitive discharge X1 is detected, immediately after a maximum discharge voltage Vmax generated during spark generation is detected by voltage detection means. A wear determination part of the determination computer determines that wear has occurred in the electrode of the spark plug, when the maximum discharge voltage Vmax exceeds a wear determination value V2 set higher than a setting discharge voltage determined by the size of discharge gap in the initial stage of use.SELECTED DRAWING: Figure 5
Patent JP-2020109353-A (JP)
Title: Pressure sensor module
Inventor: KOSUGI TAKESHI
IPC: H04R1/02
Filed: 2017-03-31
Abstract: To provide a pressure sensor module having a configuration that has a high non-defective rate while having a light-shielding property for integrated circuits.SOLUTION: A pressure sensor module 10 includes: a circuit substrate 12; an integrated circuit 14 provided on the circuit substrate 12; a pressure sensor element 16 connected to the integrated circuit 14; and a metal cap 18 attached to the circuit substrate 12 so as to cover the integrated circuit 14 and a pressure sensor element 16. The metal cap 18 includes: a pressure introduction hole 18c used as a through hole that connects an inside and an outside of the metal cap 18; and a tongue-shaped light shield portion 18h provided on a straight line capable of passing through both of the integrated circuit 14 and the pressure introduction hole 18c.SELECTED DRAWING: Figure 2
Patent JP-2018178473-A (JP)
Title: Double floor supporting leg and construction method
Inventor: NAGASHIMA KIYOSHI
IPC: E04F15/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a double floor supporting leg that is capable of reducing a load applied on an operator during an operation, and a construction method.SOLUTION: A base member 10 in this supporting has a base plate 11 that is mounted on a floor slab, and a screw shaft 12 is erected in the base plate 11. A groove 13 is formed along the axial direction of the screw shaft 12 on the outer peripheral surface of the screw shaft 12.SELECTED DRAWING: Figure 2
Patent JP-2017122388-A (JP)
Title: Ceiling substrate structure and method of constructing the same
Inventor: KUMAMOTO TATSUMI
IPC: E04B9/18
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a brace fitting structure which improves earthquake resistance although having a simple structure, a brace fitting method, and a ceiling substrate structure.SOLUTION: A ceiling substrate material 2 comprises a ceiling joist reinforcing material 60 arranged in parallel with a ceiling joist and a brace receiving material 70 having a brace receiving part 73 receiving the other end 9b of a brace 91. The ceiling joist 60 has a fixation plane 61 fixing a ceiling finish material 2 and a pair of side faces 62 stood from the fixation plane 61 to form a brace receiving material receiving part 63 receiving the brace receiving material 70. The brace receiving part 73 comprises a pair of first planes 74 orthogonal to a ceiling joist receiver 4 and opposed to the brace 91, and a second plane 75 opposed to the forming faces 62. The brace 91 is provided along a ceiling joist direction X, and a hanger 7 is fitted in the brace receiving part 73 to fix the other end 9b of the brace 91 to the first plane 74 and also fix the side faces 62 to the second plane 75.SELECTED DRAWING: Figure 2
Patent JP-2018181804-A (JP)
Title: High-frequency coupler
Inventor: HIGA KYUSAKU
IPC: H01P5/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency coupler capable of saving space.SOLUTION: A high-frequency coupler includes a waveguide that has an outer conductor and an inner conductor provided in a coaxial tubular shape, linearly extends from the power source side, is bent in an L shape at a bent portion, and extends linearly toward the acceleration cavity side and a coolant distribution unit that is connected to the inside of the inner conductor so as to penetrate the outer conductor and the inner conductor from the outside of the waveguide to acceleration cavity side in the bent portion, and has a distribution pipe that distribute a coolant between the inside of the tip of the acceleration cavity side in the inner conductor and the outside of the waveguide, in which a portion that is exposed in a high-frequency transmission space formed between the outer conductor and the inner conductor in the distribution pipe is formed of an insulator.SELECTED DRAWING: Figure 1
Patent JP-2018178238-A (JP)
Title: Sealed sprayed coating, formation method thereof, and structural steelwork
Inventor: KURAHASHI TAKAO
IPC: C23C4/08
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealed sprayed coating capable of heightening at the maximum an anticorrosive effect of a structural steelwork or the like.SOLUTION: A coating is obtained by subjecting a sprayed coating of a nano-micro structure aluminum alloy covering a substrate, or an amorphous alloy, to sealing treatment by a two-layered structure of an inorganic sealing agent mainly composed of a siloxane material on its surface, and an organic sealing agent mainly composed of a copolymer resin on the further upper layer.SELECTED DRAWING: Figure 2
Patent JP-2018186627-A (JP)
Title: Rotary electric machine control device
Inventor: INAZUMI MASANOBU
IPC: H02P21/20
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine control device capable of estimating a disturbance torque applied to drive wheels of a vehicle.SOLUTION: A control device includes a disturbance torque estimating section 81 to which a rotational speed and an output torque of a rotating electrical machine is input and that estimates a disturbance torque applied to a driving wheel of a vehicle based on the following equation. It is assumed that a rotational speed of the rotating electrical machine is ωm, the estimated rotational speed is ωm_est, the output torque is Tm, the estimated disturbance torque is ΔT_est, an inertia of the rotating electrical machine is Jm, a viscous friction coefficient is Dm, a first control gain is G1, and a second control gain is G2.SELECTED DRAWING: Figure 4
Patent JP-2018185635-A (JP)
Title: Moving object detection device and its control method
Inventor: HONJO TOMOYA
IPC: G06T7/254
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To more accurately determine necessity of regeneration of a background model for moving object detection.SOLUTION: A moving object detection device includes: an input unit for inputting a captured image; a generation unit for generating and updating a background model on the basis of features of a background area of the image inputted by the input unit; a detection unit for detecting a moving object region from the image inputted by the input unit on the basis of the background model; and a determination unit for determining whether or not to cause the generation unit to newly generate a background model on the basis of change amounts of the moving object region detected by the detection unit with respect to first and second images captured at different time and inputted by the input unit.SELECTED DRAWING: Figure 1
Patent JP-2018185878-A (JP)
Title: Information processing device, audio device and program
Inventor: HAYASAKA KANAME
IPC: G11B20/10
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an audio device, and a program, in which it is unnecessary to previously store voice data for a predetermined time in a memory, and a desired range of an audio file can be repeated and reproduced without causing interruption or time lag.SOLUTION: A CPU 50 of an audio device activates at least two media player A and media player B for reproducing an audio file. While the media player A is playing the audio file, the media player B is placed in a standby state, and in response to a completion of reproduction of the audio file by the media player A, the standby state of the media player B is automatically released and the audio file is repeated and reproduced by starting the reproduction of the audio file.SELECTED DRAWING: Figure 4
Patent JP-2017124339-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce giving a player discomfort in a game.SOLUTION: After identification information indicating a winning/losing determination result to be displayed in display means is dynamically displayed in a dynamic display mode to which a predetermined setting time is set and to which a temporary stop period is set including the setting time where a display is performed in a temporary stop display mode which indicates that the identification information is temporarily stopped by repeating a regular dynamic display mode in a constant cycle, a display is made with the identification information indicating the winning/losing determination result by display control means. On the basis of the setting time has been elapsed, the elapse of the setting time is announced to the display control means by time management means. When the elapse of the setting time is announced by the time management means, if the temporary stop display mode of the identification information is not a specific display mode to be displayed at a predetermined timing of the temporary stop display mode, causing the identification information to be stopped in a definite stop display mode similar to the specific display mode is delayed by delay means till the identification information is displayed by the specific display mode.SELECTED DRAWING: Figure 77